~sircmpwn/linux

linux/arch/arm/boot/dts/ste-hrefprev60-stuib.dts -rw-r--r-- 1.0 KiB
a99d8080 — Linus Torvalds Linux 5.4-rc6 11 months ago
                                                                                
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * Copyright 2012 ST-Ericsson AB
 */

/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include "ste-hrefprev60.dtsi"
#include "ste-href-stuib.dtsi"

/ {
	model = "ST-Ericsson HREF (pre-v60) and ST UIB";
	compatible = "st-ericsson,mop500", "st-ericsson,u8500";

	/* This stablilizes the serial port enumeration */
	aliases {
		serial0 = &ux500_serial0;
		serial1 = &ux500_serial1;
		serial2 = &ux500_serial2;
	};

	soc {
		/* Reset line for the BU21013 touchscreen */
		i2c@80110000 {
			/* Only one of these will be used */
			bu21013_tp@5c {
				interrupt-parent = <&gpio2>;
				interrupts = <12 IRQ_TYPE_LEVEL_LOW>;
				touch-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
				reset-gpios = <&tc3589x_gpio 13 GPIO_LINE_OPEN_DRAIN>;
			};
			bu21013_tp@5d {
				interrupt-parent = <&gpio2>;
				interrupts = <12 IRQ_TYPE_LEVEL_LOW>;
				touch-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
				reset-gpios = <&tc3589x_gpio 13 GPIO_LINE_OPEN_DRAIN>;
			};
		};
	};
};